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Added an OTA keybox provisioner.

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[ Merge of http://go/wvgerrit/133729 ]
[ Cherry pick of http://ag/15836224 ]

The OtaKeyboxProvisioner is a system-wide provisioner for sharing the
provisioning workflow between CDM engines.

Bug: 189232882
Test: GtsMediaTestCases
Change-Id: I873af3087cc05e1831bdd1d2c14fb002b73e6902

Added keybox provisioning proto fields.

[ Merge of http://go/wvgerrit/133730 and http://go/ag/15113032 ]

This CL copies over the required license_protocol.proto changes that
are required for OTA keybox provisioning.  These fields are defined in
the server-side certificate_provisioning.proto, defined in
http://cl/377533774.

Note, changes are slightly different from server proto due to the RVC
version of license_protocol.proto being out of date with SC and newer
changes.

Bug: 189232882
Test: run_x86_64_tests
Change-Id: I55fcf6a7ac2ba4b6026b9acc63e822ff33c431d9

Added OTA keybox provisioning device files.

[ Merge of http://go/wvgerrit/133743 and http://go/ag/15421141 ]

This change adds a new set of proto messages/fields the CDM's device
files for recording device and engine information around OTA keybox
provisioning (OKP).

To make cleanup and thread protection possible, there is a single file
which will contain all the information for the device as a whole and
each CDM engine tied to an app/origin.

Bug: 189232882
Test: Linux unit tests
Change-Id: Iaf80cd6342f32657e04416750d9b278d935821a5

Client ID for OKP requests.

[ Merge of http://go/wvgerrit/133744 and http://go/ag/15645331 ]

Extended the CDM ClientIdentification class to support a subset of
client info used for OKP requests.

Bug: 189232882
Test: Android unit tests
Change-Id: I6aafb4f2164efe69bc733ece0a912f0e91893b91
This commit is contained in:
Rahul Frias
2021-09-15 02:56:19 -07:00
committed by Alex Dale
parent bac33dbc6e
commit 3acc64a478
13 changed files with 586 additions and 30 deletions
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12
libwvdrmengine/cdm/core/src/certificate_provisioning.cpp
View File

@@ -118,6 +118,16 @@ using video_widevine::SignedProvisioningMessage;
using video_widevine::
SignedProvisioningMessage_ProvisioningProtocolVersion_VERSION_1_1;
// static
void CertificateProvisioning::GetProvisioningServerUrl(
std::string* default_url) {
if (default_url == nullptr) {
LOGE("Output |default_url| is null");
return;
}
default_url->assign(kProvisioningServerUrl);
}
CdmResponseType CertificateProvisioning::Init(
const std::string& service_certificate) {
std::string certificate = service_certificate.empty()
@@ -221,7 +231,7 @@ CdmResponseType CertificateProvisioning::GetProvisioningRequestInternal(
ProvisioningRequest provisioning_request;
wvcdm::ClientIdentification id;
status = id.Init(crypto_session_.get());
status = id.InitForProvisioning(crypto_session_.get());
if (status != NO_ERROR) return status;
video_widevine::ClientIdentification client_id;